000 004440000a22001450004500
008 140223b1973 xxu||||| |||| 00| 0 eng d
041 _aENG
080 _aG:63E L1.2-.3
082 _aG:63E L1.2-.3
100 _aCHEMICAL
245 _aChemical mutagens:Principles and methods for their detection vols 2-3, ed by alexander Hollaender
260 _aNew York
_bPlenum
_c1973-'74
650 _aHEREDITY
906 _aEnvironmental Mutagen society
999 _c98587
_d98587